SparkMaker is an add-in for Microsoft® Office that creates sparklines (mini-graphs) to visualize numerical data in dashboards, spreadsheets, reports and presentations created with Excel®, Word® and PowerPoint®. SparkMaker 4 uses a new "minimized-clicks" approach which helps you automatically condense your data into sparklines.
SparkMaker comes in three different editions with varying features: Free, Basic and Pro. During the trial period (30 days after initial installation) you can experience the full functionality of SparkMaker as it is available in the Pro edition. After the trial version has expired, some features of SparkMaker are disabled. The remaining feature set constitutes the Free edition.link: http://www.bissantz.com/sparkmaker/index_en.asp